When you are dealing with this chemical, you should be careful. For one thing, being irritating to respiratory system, it may cause inflammation to the skin or other mucous membranes. For another thing, it is oxidising which may react exothermically with other chemicals. Last, it is toxic which may at low levels cause damage to health.

Therefore, you had better take the following measures. First, you should keep away from combustible material. If in case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Then remember to avoid exposure and obtain special instructions before use.

What's more, the following datas could be converted into the molecular structure: (1)Canonical SMILES: O=[Cr]O[Cr]=O.O=[Cu].O=[Cu] (2)InChI: InChI=1S/2Cr.2Cu.5O (3)InChIKey: JGDFBJMWFLXCLJ-UHFFFAOYSA-N